431015-862 Mel’s Manufacturing | 4″ DPF & Cat Delete Pipe no Muffler | 11-15 Duramax
11-15 Duramax DPF Delete Pipe without muffler by Mel’s Manufacturing is an ideal solution to pair with a race tuner and delete your Cat and diesel particulate filter (DPF) off your diesel pickup truck. You must use a tuner when removing the DPF off of the vehicle.
This is a DPF Delete Pipe only, not a full Exhaust Kit.

This pipe is the V Band Flange. If you have the 3-Bolt Style please order the 15.5-16 pipe here. You can see which type of flange you have by looking at the downpipe through the passenger wheel well.






Reviews
There are no reviews yet